Pressurized Mags

Ed Coffman · #1 02-26-07, 01:17 PM

Hi All,

Does anyone have pressurized mags on their bird? If so I would like to find out some stuff.

Thanks,

Ed Coffman
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skymstr02 · #2 02-26-07, 01:55 PM

I installed the pressurization kit from TCM on Piper Turbo Arrows and Seneca's. A real tidy and simple task.

Tapped into the upper deck with a 1/4 line, thru an inline air filter, a "T" fitting, then to the two mags. The line went into the tapped hole on the magneto at the distributor gear.

Jerry De Santis · #3 02-26-07, 04:23 PM

Yep, I do! It is N34EC. What info do you need?

Jerry

Ed Coffman · #4 02-26-07, 05:07 PM

Hi Jerry,

I assume you have a P337 and are using the Riley STC. My question is: what is the mag part number you are using and is the tach drive still run off the mag? I have a T337H and am investigating the possibility of pressurizing the magnetoes.

Thanks,

Ed Coffman
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Jerry De Santis · #5 02-26-07, 06:10 PM

I'l get the mag number for you next time I go to the hangar. I can tell you now, the tack drive is driven off the mag.

Jerry

skymstr02 · #6 02-27-07, 08:24 AM

But the tach sensor is on the bottom hole, the one closest to the rotating magnet. The pressurization air goes into the other hole, the upper one.

Jerry De Santis · #7 02-27-07, 09:16 AM

When I go to the habgar this week I will look at and and let you know>

Jerry

djarrett · #8 02-27-07, 11:30 AM

Don't forget to plug the little hole in the bottom or everything is for not. I learned the hard way and couldn't figure out why no pressure mag. Works great with a little screw in the hole.

DJarrett

JamesC · #9 06-15-15, 04:23 PM

Does anyone have the part number for the in-line filter made by Continental?
I need two of them as my mechanic noticed they were absent. I read on another thread something about upper deck air being clean, but the problem is any oil that may eventually leak from a turbo could get into the mags.
Thanks!!

Kim Geyer · #10 06-18-15, 04:15 PM

Quote:

Originally Posted by JamesC

Does anyone have the part number for the in-line filter made by Continental?
I need two of them as my mechanic noticed they were absent. I read on another thread something about upper deck air being clean, but the problem is any oil that may eventually leak from a turbo could get into the mags.
Thanks!!

The P/N is 653386
Kim

JamesC · #11 06-19-15, 05:52 PM

Thanks guys - RAM looks less expensive - will likely go with them. Both have improved models with a drainage port for water etc.